I'd like to add that your senses, mind and attitude are all part of your endeavor. Sounds cliche but your mind will expand and learn over time, your senses will become more acute because you're are focusing your energy on them. Your attitude or self may change based on how thinly you are stretching yourself, continued interest in the hobby, support from those around you (WAF), etc.
Try to figure out what you like, read about what others like on forums, etc, and see if you can bridge the gap and narrow your path. Jump paths occasionally (go from single ended to 250 wpc ss) mix it up. Learn the different types of drivers (compression, horn, etc) and give them a listen.
Be careful about reviewers and some types on this site that feel like everything they get is "the best ever," they don't explain themselves well and should generally be ignored. It's fun to be excited but when they start drooling at the mouth you kind of wonder who they are supporting or what else might be lacking up there.
Move slowly in and out of gear unless you don't want to turn on the power. If that's the case start a forum thread of research what could be missing in the synergy of the system.
Don't spend your mortgage payment on a box with holes in it or trade you Porsche for a 6 foot pair of speaker cables. Not yet anyway.
Enjoy yourself that's the only reason to be in this unless you are making money. Making money in this business is good but they have their influencers, scotch buddies, flaws, families, beliefs, etc just like everyone else. They have to pay the electric bill same as you, so as you love or hate gear try to keep an honest perspective and don't go renegade on some guy just trying to make a living making his art. Probably not a terrorist.
Good luck, interesting thread.